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Create a collage from your own photos on your iPhone – free of charge and without adverts
36+ min ago (134+ words) Halyna Kubiv has been with German sister site Macwelt since 2010. She is passionate about Apple products, of course, but also topics related to fitness and health. In her spare time she likes to go hiking, and many an iPhone or…...
Bro built a $10K/month SaaS with just these 10 tools 🥶
12+ hour, 9+ min ago (128+ words) Meet Piotr, a solo dev in Poland who built Visualizee, an AI rendering tool for architects and interior designers. He runs the whole thing on nights and weekends while working a full-time job.Here’s the entire stack behind a $10K/month…...
React `startTransition` Without `useTransition`: The Standalone API Teams Keep Overlooking in Concurrent Mode
3+ hour, 13+ min ago (174+ words) React startTransition Without useTransition: The Standalone API Teams Keep Overlooking in... Tagged with javascript, react, webdev, node....
The Illusion of String.length: How to safely count Unicode, Emojis, and Words in JS
4+ hour, 15+ min ago (173+ words) If you are building a text input that restricts users to a specific character limit (like a tweet, an SMS gateway, or an SEO meta tag), your first instinct is probably to use String.prototype.length. If you are doing…...
Three things that bit us moving a document scanner fully into the browser
4+ hour, 45+ min ago (596+ words) I work on LensUp, which does exactly that — the whole pipeline runs in the tab, and files are never uploaded. Disclosure up front: it's our tool, and this post is about the parts that were harder than the pipeline itself....
gh api --paginate --slurp --jq 'length' Counts Pages, Not Issues
4+ hour, 53+ min ago (415+ words) gh api --paginate --slurp --jq 'length' is the command everyone reaches for to count issues in a repository. It does not count issues. It counts pages. I found this while writing pagination recipes for a toolkit, and then found the…...
Stop Making Your React Components Reusable | React Design
5+ hour, 39+ min ago (502+ words) In the modern React ecosystem, "reusability" has been elevated from a best practice to a full-blown theology. We are taught from our first tutorial that DRY (Don't Repeat Yourself) is the ultimate virtue. If you write the same button twice,…...
Designing a deterministic browser-side photo analysis flow
5+ hour, 34+ min ago (196+ words) While building a small browser-based facial-proportion tool, I found that a few engineering choices matter more than adding another model. The pipeline starts with 478 detected facial landmarks and derives four displayed proportions: harmony, symmetry, eye area, and jawline. The important…...
I built a radio station with one listener, and it runs in a terminal
5+ hour, 9+ min ago (638+ words) The film above is 86 seconds, and the middle of it is a real on-air moment. There is a longer unedited recording at the top of the repo README. Watch either first, with the sound on. The rest of this post…...
Treating “one day” as a system primitive
5+ hour, 41+ min ago (165+ words) For most AI apps, the unit of time is a request. A user sends a message, the model responds, and the workflow ends. Cogweald is designed around a different primitive: one real day. Each world can advance by at most…...